feat: add command (#337)

apps/cli/src/helpers/project-generation/detect-project-config.ts

@@ -0,0 +1,43 @@
+import path from "node:path";
+import fs from "fs-extra";
+import type { ProjectConfig } from "../../types";
+import { readBtsConfig } from "../../utils/bts-config";
+
+export async function detectProjectConfig(
+	projectDir: string,
+): Promise<Partial<ProjectConfig> | null> {
+	try {
+		const btsConfig = await readBtsConfig(projectDir);
+		if (btsConfig) {
+			return {
+				projectDir,
+				projectName: path.basename(projectDir),
+				database: btsConfig.database,
+				orm: btsConfig.orm,
+				backend: btsConfig.backend,
+				runtime: btsConfig.runtime,
+				frontend: btsConfig.frontend,
+				addons: btsConfig.addons,
+				examples: btsConfig.examples,
+				auth: btsConfig.auth,
+				packageManager: btsConfig.packageManager,
+				dbSetup: btsConfig.dbSetup,
+				api: btsConfig.api,
+			};
+		}
+
+		return null;
+	} catch (_error) {
+		return null;
+	}
+}
+
+export async function isBetterTStackProject(
+	projectDir: string,
+): Promise<boolean> {
+	try {
+		return await fs.pathExists(path.join(projectDir, "bts.jsonc"));
+	} catch (_error) {
+		return false;
+	}
+}